  *{
    padding: 0;
    margin: 0;
  }
  ul{
    list-style: none;
  }
  a{
    text-decoration: none;
  }
  body,html{
    height: 100%;
    font-family: "Arial","Microsoft YaHei","黑体","宋体",sans-serif;
    overflow-x:hidden;
    background-color: #f3f3f3;
  }
  .clearfix:after {
    clear: both;
    display: block;
    content: "";
    height: 0;
    visibility: hidden;
  }
  .fa-mobile{
    font-size: 26px;
    position: relative;
    top: 3px;
  }
  .nav-user{
    position: absolute;
    bottom: 30px;
    margin-left: 8px;
  }
  .nav-user li:hover a{
    color: #ffffff;
  }
  .nav-user a{
    line-height: 40px;
    color: #999999;
    font-weight: normal;
    text-align: left;
    height: 40px;
    font-size: 14px;
  }
  .dropdown li{
    font-weight: normal;
    text-align: left;
    height: 40px;
    font-size: 14px;
  }
  .dropdown li a{
    display: block;
    padding-left: 8px;
    line-height: 40px;
    width: 170px;
    height: 40px;
    color: #999999;
  }
  .dropdown li:hover{
    background-color: #e78170;
  }
  .dropdown li:hover a{
    color: #ffffff;
  }
  .sidebar{
    width: 170px;
    height: 100%;
    position: fixed;
    top: 0px;
    background-color: #2a2a2a;
  }
  .home{
    width: calc(100% - 370px);
    height: 100%;
    margin-left: 170px;
  }

  .showbar{
    transform: translateX(0);
    transition: all 0.5s;
    width: 450px;
    height: 100%;
    position: fixed;
    top: 0;
    z-index: 5;
  }
  .showbar .cover-image{
    position: absolute;
    top: 0;
    left: 0;
    background:url('img/vue-demo-bg3.jpg');
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
    z-index: -1;
  }
  .showbar .cover-image_2{
    position: absolute;
    top: 0;
    left: 0;
    background:url('img/vue-demo-bg2.jpg');
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
    z-index: -1;
  }
  .text{
    position: absolute;
    color: #ffffff;
    bottom: 0;
    margin-bottom: 40px;
    line-height: 40px;
    margin-left: 20px;
  }
  .text h1{
    text-align: left;
  }
  .text a{
    color: #ffffff;
    text-align: center;
    display: block;
    width: 140px;
    border-radius: 5px;
    height: 40px;
    background-color: #6bd95b;
  }
  .article-page{
    width: 56%;
    height: 100%;
    right: 200px;
    position: absolute;
    background-color: #f3f3f3;
    top: 0;
    z-index: 10;
  }
  .article-page a{
    font-size: 12px;
    color: #555555;
  }
  .rightbar{
    width: 200px;
    height: 100%;
    right: 0;
    position: fixed;
    z-index: 10;
    background-color: #f3f3f3;
    top: 0;
  }
  .article-page nav{
    height: 50px;
    border-bottom: 2px solid rgba(85, 85, 85, 0.12);
  }
  .nav-text{
    display: inline-block;
    line-height: 50px;
    height: 50px;
    float: left;
    margin-left: 10px;
    padding: 0 15px;
    transition: all 0.3s;
  }
  .article-page .fir{
    border-bottom: 1px solid #000000;
  }
  .nav-text:hover{
    background-color: #eeeeee;
  }
  .search{
    line-height: 50px;
    float: right;
  }
  .search input{
    padding-right: 10px;
    padding-left: 10px;
    width: 160px;
    height: 25px;
    border: 1px solid #efefef;
    border-radius: 10px;
  }
  .search input:focus{
    outline: none;
    box-shadow: none;
    border-color: rgba(82,168,236,0.8);
  }
  .clearfloat:after {
    display: block;
    clear: both;
    content: '';
    visibility: hidden;
    height: 0;
  }
  .search-icon{
    position: absolute;
    top: 1px;
    right: 5px;
  }
  .list .author{
    color:#4094c7;
  }
  .list .time{
    font-size: 12px;
    color: #717171;
  }
  .list .small-text{
    font-size: 12px;
    color: #717171;
  }
  .list .image{
    border: 1px solid #eeeeee;
    box-sizing: border-box;
    border-radius: 5px;
    width: 100px;
    height: 100px;
    float: right;
    margin-top: -90px;
  }
  .rightbar nav{
    padding: 15px 2px 5px 10px;
    margin-right: 15px;
    float: right;
    font-size: 14px;
  }
  .rightbar nav a{
    color: #555555;
  }
  .rightbar nav a:hover{
    color: black;
  }
